redis

Posted 2020-09-19 Crius

1，php操作redis

function updateRedisCount($key, $count) {

  $redis = new Redis();

  $rcon = $redis->pconnect(REDIS_HOST, REDIS_PORT_3);

  if ($rcon) {

    if (!$redis->exists($key)) {

      $redis->set($key, $count);

    } else {

      $redis->incrby($key, $count);

    }

  }

}

2，redis安全

http://www.cnblogs.com/langtianya/p/5189234.html

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3，redis 删除命令

redis-cli keys "*" | xargs redis-cli del

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4，*windows redis添加服务

redis-server --service-install redis.windows-service.conf --loglevel verbose

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5，redis启动方式

http://www.tuicool.com/articles/aQbQ3u

6，redis连接

redis-cli -h 127.0.0.1 -p 6379

 

6,redis每次读取10000条数据

$match = $day.\':usertab:*\';
while ($arr = $redis->scan($it, $match, 10000)){

  foreach($arr as $k=>$v){

    //

  }

}